hi Pagane, sorry you were not able to tp to adachi...this region is always open to the entire metaverse for Grids in good standing and has been open continuously since listing this region for the last 3 years or so ...
It appears the grid you have your account in and are trying to teleport from has been banned access to adachi.
So adachi is open to hg access 24/7 to the vast majority of grids in the metaverse. Foundation grid reserves the right to ban grids it may deem undesirable. Think of going to a restaurant and seeing the sign "we reserve the right to refuse service to anyone". Same thing applies to Opensim and on Opensimworlds.
You are free to access Foundation Grid from another Grid Account that is acceptable.

Feel free to contact me privately using opensimworld messaging and I will be happy to assist you.

It's not easy to tell how good one can feel being a part of this wonderful world, so full of beautiful things, generously made available for all of us! You have to COME and SEE for your self!
Very true they say: " they care about us"!
TY, ONI & FRIENDS!

Latisha_Jones
There is more content here than humanly possible to remember, let alone take home with you for free. Probably the best source for that ("I wonder if there is one in the metaverse") object or script. If Allah shines on you, it will be the latest version and did I already say free?

LoraLynn
I can feel it coming in the air tonight, oh Lord
And I've been waiting for this moment for a long long time, oh Lord
The movement of quality freebies is growing and Opensim will be free once again, oh Lord.... I'm luvin it and dancin' to it...whoop whoop!

goonie
OMG !! OMG this place is off the charts
I came as a noob and in less than 20 minutes I looked fantastic - love you Adachi
The entire Sacarium Grid is awesomeness with the best quality free stores in any grid in opensim and the performance is excellent, no lag, no grey
Thank you Oni so much for helping me you the bestest ever

ALTERNATES_SUCK
We Love Adachi,
The content is amazing and huge ... it is a one stop get everything you need to build a grid, outfit your avatar, pick up quality items for decorating your home
Every person I have met in Adachi are super helpful and kind
Thank you soooooo much for making Adachi and all the quality content available for everyone ;)))